Question

The output of an a.c. generator in a power station is 5000V. A transformer increases the voltage to 11500V before the electric power is transmitted to a distance town.
I) state and explain, using a relevant equation, one advantage of transforming power at high voltage.
II)state the component in the transformer to which a.c. generator is connected. III)if there are 500 turns in the primary of a coil of the transformer. Calculate the number of turns in the secondary coil.

Answer 1

Answer:

1 is the ans of this question